GPS & Electronics

Marine multifunction or combination units provide you the flexibility of having more than one marine electronics instrument in one unit. Multifunction units allow you to combine the power of a GPS chartplotter, fish finder, and marine radar all in one unit. We offer a variety of combinations of these units from manufacturers such as Garmin, Furuno, Raymarine, Lowrance, Sinrad, Navman, SI-TEX, and more.

A GPS Chartplotter or a combo unit with GPS Chartplotter, Fishfinder, and/or Radar can be an invaluable tool when locating that perfect fishing spot. Eastermarinesupply.com has the unit for you. We offer a wide variety of GPS Chartplotters from leading manufacturers like Garmin, Raymarine, Lowrance, Furuno, Standard Horizon, Northstar, and SI-TEX.

When traveling in the open waters or in a bay or river, let the opposing traffic know exactly who you are. With automatic identification systems you can transmit and recieve vessel name, speed, and current navigation status of boats in your area.